281. Transmitting equipment for radiocommunication. Radio-over-fibre technologies for electromagnetic-field measurement. Radio-over-fibre technologies for electric-field sensing Part 2, (12th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
282. UV-C devices. Measurement of the output of a UV-C lamp. (21st January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗